import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;

public class Demo7 {
    public static void main(String[] args) throws IOException {
        //InputStream inputStream = new FileInputStream("./test.txt");
        //inputStream.close();
        try(InputStream inputStream = new FileInputStream("./test.txt")){
            while(true){
//                int data = inputStream.read();
//                if(data == -1){
//                    break;
//                }
//                System.out.println(data);
                byte[] data = new byte[1024];
                int n = inputStream.read(data);
                if(n == -1){
                    break;
                }
                for (int i = 0; i < n; i++) {
                    System.out.println(data[i]);
                }
            }
        }
    }
}
